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Biomedical subjects

S S Kelkar

Publications and source records attributed to S S Kelkar.

At least 19 recordsLinked to original sources
PubMed1979

Fluorescence microscopy for detection of M. leprae in tissue sections.

The fluorescence method was compared with the Fite-Faraco method for detecting acid-fast microorganisms in paraffin sections of cases of leprosy. Biopsies were obtained from 50 cases of leprosy covering all varieties and at varying stages of treatment. The fluorescence method was better than the Fite-Faraco method; 22 biopsies showing acid-fast organisms in fluorescence microscopy and 20 in the Fite-Faraco method. Its superiority was evidenced in two cases in which the organisms were very scanty. Fluorescence microscopy can also be used to determine the Bacterial Index and the Morphologic Index of organisms. The Morphologic Index, however, was one and a half times higher than that obtained by the Fite-Faraco technic. The ease and speed of fluorescence microscopy appear to be a great advantage.

Diagnosis, Differential↗
PubMed1979

Serum immunoglobulins in leprosy.

Serum immunoglobulins were quantitated by radial immunodiffusion in 25 cases each of tuberculoid and lepromatous leprosy. Immunoglobulins estimated from 50 normal healthy adults were the control. Serum IgG was markedly raised in both tuberculoid (mean 2420 mg/dl) and lepromatous leprosy (mean 2493 mg/dl) when compared with the controls (mean 1288 mg/dl) and the difference was significant (p less than 0.01). However the difference in serum IgM and IgA levels in cases as compared to controls were not statistically significant. Serum IgM was slightly raised, the mean values obtained being 222 mg/dl in tuberculoid leprosy, 221 mg/dl in lepromatous leprosy and 202 mg/dl in control. Serum IgA was reduced in lepromatous leprosy (mean 129 mg/dl) as compared to the controls (mean 168 mg/dl) and the cases of tuberculoid leprosy (mean 165 mg/dl). The range of values obtained in both groups of patients showed greater scatter than the controls and a few cases of both forms of leprosy showed very low values of both serum IgA and IgM.

Adolescent↗
PubMed1977

Liver function in leprosy.

Thirty eight patients of leprosy were classified on the basis of clinical and biopsy findings into 10 lepromatous (all reactional), 20 tuberculoid (7 in reaction) and 8 dimorphic (5 in reaction). The liver function tests--serum proteins, albumin/globulin ratio, fractions in paper electrophoresis, serum glutamic pyruvic transaminase (SGPT) and thymol turbidity tests--and the serum cholesterol was estimated in each patient. The abnormalities were a reversal of the albumin/globulin ratio in all the three groups and an increase in beta/globulin fraction in the lepromatous group, but total proteins were within normal limits. The thymol turbidity test showed moderately elevated levels in all three groups. SGPT was slightly raised in a few cases. Only a single patient with tuberculoid leprosy showed serum cholesterol to be over 250 mg per 100 ml.

Alanine Transaminase↗